PYTHON

meaning of self keyword in user defined function

class food():
 
# init method or constructor
def __init__(self, fruit, color):
self.fruit = fruit
self.color = color
 
def show(self):
print("fruit is", self.fruit)
print("color is", self.color )
 
apple = food("apple", "red")
grapes = food("grapes", "green")
 
apple.show()
grapes.show()